CN204275709U - Large-scale bag collector staged ash bucket discharger conveying device - Google Patents
Large-scale bag collector staged ash bucket discharger conveying device Download PDFInfo
- Publication number
- CN204275709U CN204275709U CN201420707690.XU CN201420707690U CN204275709U CN 204275709 U CN204275709 U CN 204275709U CN 201420707690 U CN201420707690 U CN 201420707690U CN 204275709 U CN204275709 U CN 204275709U
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- China
- Prior art keywords
- ash bucket
- chain
- linked conveyer
- cleaning case
- case room
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of large-scale bag collector staged ash bucket discharger conveying device, it comprises dust cleaning case room, ash bucket and chain-linked conveyer, be arranged on the ash bucket of described dust-precipitator near below, air inlet end dust cleaning case room (1) and adopt taper ash bucket (21), be arranged on the ash bucket of described dust-precipitator below air opening end dust cleaning case room and adopt ship type ash bucket (21), and the height of ship type ash bucket is less than the height of taper ash bucket, is formed stepped; The described below correspondence arranging taper ash bucket installs a chain-linked conveyer (31), and the described below correspondence arranging ship type ash bucket installs a conveying worm (32).The ash bucket of single form is used to compare with the structure of chain-linked conveyer with routine, which shorten the length of chain-linked conveyer, reduce the rate of wear of chain speed and chain and guide rail, turn over chain, chain rupture fault rate reduces by more than 50%, ensure that the normal operation of equipment, extend the service life of equipment.
Description
Technical field
The utility model relates to a kind of large-scale bag collector staged ash bucket discharger conveying device, belongs to dust-precipitator technical field.
Background technology
At present, at the cement producing line of more than 5000t/d and the Wind Volume such as power plant, steel plant, (exhaust gas volumn is at 600000m
3/ more than h) large-scale hag filter that smoke gas treatment occasion uses, its length is generally at more than 25m.And the dust conveyer be arranged on below ash bucket, generally all adopt the chain-linked conveyer (chain transport machine) being greater than cleaner length.Because the length of the chain-linked conveyer adopted is long, chain speed is higher again, therefore conveyer is in long-term high chain speed running, not only substantially increases the rate of wear of chain and guide rail on the one hand, reduce the service life of conveyer, and very easily turn over chain even chain situation about breaking; On the other hand, under the prerequisite ensureing its conveying capacity, long conveyer needs again to select more powerful motor usually, thus considerably increases power consumption.
Utility model content
The purpose of this utility model is the deficiency overcoming prior art, a kind of large-scale bag collector staged ash bucket discharger conveying device is provided, it can reduce the rate of wear of chain and guide rail and turn over the fault rate such as chain, chain rupture, extend its service life, again can while satisfied conveying dust-precipitator unloading ash capacity, adopt the motor of smaller power, reduce energy consumption.
Its technical scheme is: a kind of large-scale bag collector staged ash bucket discharger conveying device, comprise dust cleaning case room, ash bucket and chain-linked conveyer, it is characterized in that: be arranged on the ash bucket of described dust-precipitator below air inlet end dust cleaning case room and adopt taper ash bucket, be arranged on the ash bucket of described dust-precipitator below air opening end dust cleaning case room and adopt ship type ash bucket, and the height of ship type ash bucket is less than the height of taper ash bucket, is formed stepped; The described below correspondence arranging taper ash bucket installs a chain-linked conveyer, and the described below correspondence arranging ship type ash bucket installs a conveying worm.
Its beneficial effect is: the utility model is according to the feature that dust cleaning case room distance air inlet end its ash quantity comparatively near is more, dust cleaning case room distance air inlet end its ash quantity comparatively far away is less in dust-precipitator, ash bucket and the conveyer of single form will be adopted in existing equipment, be revised as two sections of multi-form ash buckets and conveyer.That is: below the dust cleaning case room near dust-precipitator air inlet end, still adopt the taper ash bucket being conducive to the precipitation of big dust particle in dusty gas and the stronger chain-linked conveyer of conveying capacity, and by the ash bucket below dust cleaning case room far away for distance dust-precipitator air inlet end, change into and be conducive to the uniform ship type ash bucket of air inlet and configure conveying worm supporting with it, form staged ash bucket discharger conveying device.The ash bucket of single form is used to compare with the structure of chain-linked conveyer with routine, which shorten the length of chain-linked conveyer, effectively reduce the rate of wear of chain speed and chain and guide rail, turn over chain, the fault rate of chain rupture reduces more than 50%, thus ensure that the normal operation of equipment, extend the service life of equipment; Meanwhile, while satisfied conveying dust-precipitator unloading ash capacity, adopt the motor of smaller power, energy consumption reduces about 25%.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of large-scale bag collector staged ash bucket discharger conveying device, comprises dust cleaning case room, ash bucket and chain-linked conveyer.Be arranged on the ash bucket of dust-precipitator below air inlet end dust cleaning case room 1 and adopt the taper ash bucket 21 that is conducive to big dust particle precipitation in dusty gas and the stronger chain-linked conveyer 31 of conveying capacity, be arranged on the ash bucket employing of dust-precipitator below air opening end dust cleaning case room be conducive to the uniform ship type ash bucket 22 of air inlet and configure conveying worm 32 supporting with it, ash bucket and conveying device are all ladder-like arranged.
The discharging opening of described conveying worm 32 is placed in directly over chain-linked conveyer 31 discharging opening, is communicated with therebetween by rigidity or containing the tube connector 4 of expansion joint, and the dust that conveying worm is carried can directly via the unified discharge of discharging opening of chain-linked conveyer.
Claims (2)
1. one kind large-scale bag collector staged ash bucket discharger conveying device, comprise dust cleaning case room, ash bucket and chain-linked conveyer, it is characterized in that: be arranged on the ash bucket of described dust-precipitator near below, air inlet end dust cleaning case room (1) and adopt taper ash bucket (21), be arranged on the ash bucket of described dust-precipitator below air opening end dust cleaning case room and adopt ship type ash bucket (21), and the height of ship type ash bucket is less than the height of taper ash bucket, is formed stepped; The described below correspondence arranging taper ash bucket installs a chain-linked conveyer (31), and the described below correspondence arranging ship type ash bucket installs a conveying worm (32).
2. one according to claim 1 large-scale bag collector staged ash bucket discharger conveying device, it is characterized in that: the discharging opening of described conveying worm (32) is placed in directly over chain-linked conveyer (31) discharging opening, is communicated with therebetween by tube connector (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420707690.XU CN204275709U (en) | 2014-11-21 | 2014-11-21 | Large-scale bag collector staged ash bucket discharger conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420707690.XU CN204275709U (en) | 2014-11-21 | 2014-11-21 | Large-scale bag collector staged ash bucket discharger conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204275709U true CN204275709U (en) | 2015-04-22 |
Family
ID=52858909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420707690.XU Expired - Fee Related CN204275709U (en) | 2014-11-21 | 2014-11-21 | Large-scale bag collector staged ash bucket discharger conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204275709U (en) |
-
2014
- 2014-11-21 CN CN201420707690.XU patent/CN204275709U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151121 |